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Title: | Luminescent properties of lithium-phosphate-borate glasses doped with Tb{3+}/Eu{3+} ions |
Authors: | Valiev, Damir Talgatovich Stepanov, Sergey Aleksandrovich Liu Cong |
Keywords: | люминесцентные свойства; стекла; импульсное возбуждение |
Issue Date: | 2016 |
Publisher: | IOP Publishing |
Citation: | Valiev D. T. Luminescent properties of lithium-phosphate-borate glasses doped with Tb{3+}/Eu{3+} ions / D. T. Valiev, S. A. Stepanov, Liu Cong // IOP Conference Series: Materials Science and Engineering. — 2016. — Vol. 110 : Radiation-Thermal Effects and Processes in Inorganic Materials (RTEP2015) : International Scientific Conference, 31 August to 10 September 2015, Tomsk, Russia : [proceedings]. — [012053, 5 p.]. |
Abstract: | The luminescence of Li[2]O-B[2]O[3]-P[2]O[5]-CaF[2] scintillation glass doped Tb{3+}, Eu{3+} under different types of excitation sources are investigated. Changing the europium concentration of 0.5 to 1 wt% leads changes in luminescence intensity of Tb{3+} ions. The luminescence spectrum of the Tb3+ ions are depend on the concentration of Eu3+. It was found, that the luminescence decay kinetics of terbium ion in the band 543 nm depending on the concentration of europium and from type of excitation. The difference in the nature of the luminescence decay kinetics of glasses under pulsed photo- and electronic excitation discussed. |
URI: | http://earchive.tpu.ru/handle/11683/18075 |
Appears in Collections: | Материалы конференций |
Files in This Item:
File | Description | Size | Format | |
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dx.doi.org-10.1088-1757-899X-110-1-012053.pdf | 1,09 MB | Adobe PDF | View/Open |
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